public async Task <SpfRecord> Parse(string domain, List <string> spfRecordParts)
{
string record = string.Join(string.Empty, spfRecordParts);
if (string.IsNullOrEmpty(record))
{
return(null);
}
string[] stringTokens = record.Split(Separator, StringSplitOptions.RemoveEmptyEntries);
string versionToken = stringTokens.ElementAtOrDefault(0);
Domain.Version version = _versionParser.Parse(versionToken);
List <Term> terms = stringTokens.Skip(1).Select(_termParser.Parse).ToList();
terms = terms.Concat(_implicitTermProvider.GetImplicitValues(terms)).ToList();
SpfRecord spfRecord = new SpfRecord(spfRecordParts, version, terms);
EvaluationResult <DomainSpfRecord> result = await _spfRecordRulesEvaluator.Evaluate(new DomainSpfRecord(domain, spfRecord));
spfRecord.AddErrors(result.Errors);
return(spfRecord);
}
public SpfRecord Parse(string record, string domain)
{
if (string.IsNullOrEmpty(record))
{
return(null);
}
string[] stringTokens = record.Split(new[] { Separator }, StringSplitOptions.RemoveEmptyEntries);
string versionToken = stringTokens.ElementAtOrDefault(0);
Domain.Version version = _versionParser.Parse(versionToken);
string explanation;
if (_versionExplainer.TryExplain(version, out explanation))
{
version.Explanation = explanation;
}
List <Term> terms = stringTokens.Skip(1).Select(_termParser.Parse).ToList();
terms = terms.Concat(_implicitTermProvider.GetImplicitValues(terms)).ToList();
foreach (Term term in terms)
{
if (_termExplainer.TryExplain(term, out explanation))
{
term.Explanation = explanation;
}
}
SpfRecord spfRecord = new SpfRecord(record, version, terms, domain);
spfRecord.AddErrors(_spfRecordRulesEvaluator.Evaluate(spfRecord));
return(spfRecord);
}